For which three reasons are connectors needed to create layers? (Choose three.)
A. To export an elastic application layer
B. To import a prepared OS image
C. To deploy a packaging disk
D. To import a prepared application layer
E. To publish a layered image
BDE
You can use a connector configuration to:
1, Import an OS image into a new layer.
2 Create app and platform layers or add versions to an OS layer
3. Publish layered images to your hypervisor or provisioning service, or run a script
BDE
https://docs.citrix.com/en-us/citrix-app-layering/4/connect.html